Calvin Harris pens 'cheating' track about his recent break-up

It is believed that the 26-year-old singer started dating Tom Hiddleston, 35, after breaking up with Calvin, 32, but his new song, written from the point of view of the other man, appears to hint at a cheating woman.

According to TMZ, lyrics include: "I see online that you begun to be a good girl and take trips with your boyfriend. Being attentive, continue to pretend ...

"You've hidden my name in your phone so you can call me to tell me you've been going through hell. Left him alone and you booked in a hotel."

The song also seems to reference Tom's character from Loki, with the words: "Low key you won't tell none of your friends about me."

Calvin is set to release the song - which features John Newman - on Friday and the pair filmed the music video in Mexico last week.